Individual Calculations January 2010
 Sanchez Nieto, Joan  Total change: 19.50  Rating chartPersonal card
 Vi Obert D'escacs Del Maresme Mataro Barcelona ESP 2009-10-03
RcRownchangeKK*chgGame
 1872 1717 3.50 9 0.78 25 19.50 
  Mas Recorda, Pere 1992 ESP1.0010.832520.75 
  Maynat Diaz, Jose Antonio 1903 ESP0.5010.24256.00 
  Franch Guiral, Ramon 2005 ESP0.001-0.1625-4.00 
  Maynat Anglas, Josep 1899 ESP0.001-0.2625-6.50 
  Ribalta Bertran, Esteve 1882 ESP0.5010.22255.50 
  Tosses Ruiz, Carles 1750 ESP1.0010.552513.75 
  Vizcaino Marin, Jose Luis 1871 ESP0.001-0.2925-7.25 
  Rosell Rodriguez, Oriol 1742 ESP0.5010.03250.75 
  Ten Gomez, Sergi 1806 ESP0.001-0.3825-9.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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